It's unclear whether Sanders — who has only recently and reluctantly admitted that he will not be the nominee — will do the same.

Where is the DNC?

The Wells Fargo Center in Philadelphia is readied for the DNC. Source: Matt Rourke/AP

The DNC will take place in Philadelphia at the Wells Fargo Center, a sports arena home to the 76ers and Flyers.

But the thousands of delegates and reporters who will descend upon the city for the four-day event will host and attend events and meetings across the city in hotels and other spaces.

Who goes to the DNC?

Approximately 50,000people are expected to travel to Philadelphia for the event, according to Philly.com.

That includes nearly 5,000 delegates and superdelegates, roughly 20,000 members of the media, as well as other party activists and protesters who will gather outside the arena.

Only delegates and credentialed press are allowed inside the convention complex, which will be heavily guarded by security given the number of current and former elected officials who will be in attendance.

Protesters must obtain permits for their demonstrations, which will be confined to six zones within a park across the street from the convention — highlighted in green in the graphic below.